2:30 PM - 2:50 PM
*Hideo Akisada1, Junko Kuwahara2, Hiroki Sakumoto3, Tatsuo Nakata4, Keishi Takehara5, Jun Koganemaru6 (1. Faculty of Engineering, Kyushu Kyoritsu University (Japan), 2. Faculty of Engineering Science, Fukuoka Institute of Technology (Japan), 3. Faculty of Engineering, Kyushu Kyoritsu University (Japan), 4. Faculty of Engineering, Kyushu Kyoritsu University (Japan), 5. Faculty of Engineering, Kyushu Kyoritsu University (Japan), 6. Faculty of Engineering, Kyushu Kyoritsu University (Japan))